Shandong Freda Biotechnology Co.,Ltd is dedicated to the R&D, manufacture and sales of green food additives(natamycin, nisin), Natural cosmetic ingredients (pullulan, Gamma PGA). It has established a modern and advanced industrial base in Linyi, Shandong Province, occupying 150,000 m2. The company has passed ISO9001, ISO22000 quality management system, and is certified by US FDA, Halal, Kosher, etc.